git 获取branch名和commit id

获取分支名

git rev-parse --abbrev-ref HEAD

获取commit id

git rev-parse HEAD   # 获取完整的commit id

git rev-parse --short HEAD # 获取短commit id
sdk_commit_id=`git log --abbrev-commit --pretty=oneline -1 | cut -c 1-7` # 获取短commit id